The tallest building in the United States, the One World Trade Center, opened on November 3, 2014 in New York. The building is 1,776 feet tall, making it the 3rd tallest building in the world. It has 104 floors. The building stands in the area where the twin towers of the World Trade Center once stood. On September 11, 2001, a group of terrorists destroyed these twin towers and killed nearly 3,000 people. It took 8 years to build the new One World Trade Center. Does the height of the building in feet reminds you of something in history? The number is the year when the United States declared(宣布) its independence (独立)from Great Britain.

 One problem with such a tall building is how to clean the windows. Well, a platform(平台) hangs from ropes, and workers on the platform clean windows. On November 12, while two men were busy cleaning windows, a rope of the platform broke near the 68th floor. The two men were saved by cutting a hole in the glass window.

 The two tallest buildings in the world are the Burj Khalifa in Dubai, UAE and the Makkah Royal Clock Tower in Mecca, Saudi Arabia.

    English ─ speaking people say many “thank you” every day. Early in the morning when a teacher  asks a student，“Good morning. How are you?”,  his answer should be.“ I'm fine, thank you. And you?" This is the first "thank you" of a day.

    When you hear “Your skirt is nice.” you say, “Thank you. I'm happy you like it.” At your birthday party, when people give you something and say “This is for you. Happy birthday!”，you also answer, “Thank you."

    When your friend helps you clean the classroom after school, you say “thank you" to him.

    When you hear people say to you "Your English is very good. how do you answer it?

    The Monkey Buffet Festival is on the last Sunday of November. It is a great day for monkeys in Thailand（泰国）. The festival has a history of 25 years. People there think monkeys can bring good luck to them. So, to thank monkeys, they have this special festival.

    On that day every year, people put lots of fruit, vegetables, cakes and even drinks on the tables outside. They are all for monkeys. Many people come to see the monkeys on that day.

    During the festival, there are a lot of interesting activities about monkeys. Young people always dress like monkeys and they sing and dance and play some music on the street.

    Monkeys always live in groups. Most of them live in the trees. They are good at running and jumping. They eat fruit, vegetables, flowers and birds' eggs. Monkeys are smart. Do you think so?

    Each year on Feb 21, UNESCO (联合国教科文组织) holds an International Mother Language Day (IMLD). The event is to help people to pay attention to the disappearance of the world's languages; many of them are disappearing each year. UNESCO sees this as a terrible fact.

    What happens when a language dies out? Something great is lost-not just sounds and marks but the way that people understand the world and communicate with each other. We keep different cultures and traditions through languages. Kill a language and all these are killed too.

    Through IMLD, more and more people come to realize he terrible situation and try to stop it.

    Google's 2018 Endangered (濒临灭绝的) Languages Project is a good example. Many speakers and protectors of endangered languages upload (上传) texts, audios and videos to the project website. They want to introduce the way that people communicate and express themselves around the world.

    The Myaamia Project is the same kind of effort to revive the language spoken by the Miami tribes (部落) of the United States. Project members work to encourage people to study and communicate with this language, which died out in the 1960s.

    These activities give life to those endangered languages. People who work to keep Languages alive are not limited to the past. Many young people design apps and use social media to support their activities. They "spread the word" to save the world.

    So, while the problem of disappearing languages remains a very serious one, there is hope. We all have a special feeling of our mother language. This is why we should remember the wise words of late president of South Africa, Nelson Mandela: "If you talk to a man in a language he understands, that goes to his head. If you talk to a man in his own language，that goes to his heart."

    In many English homes, people eat breakfast, lunch, afternoon tea and dinner a day. People have breakfast at any time between seven and nine in the morning. They eat porridge, eggs, or bread. Also they drink tea or coffee at breakfast.

    Lunch comes at one o'clock. The English people like take-away food. The most popular(最受欢迎的) food is fish and chips. They usually go to a fish and chip shop. They put the food in paper bags, and take it home, or to their work places. Some people eat take-away food in the park.

    Afternoon tea is about 4:30 in the afternoon. People usually drink tea with milk. And dinner is at about half past seven and it is usually a big meal. First they have soup, and then they have meat or fish with vegetables. After that they eat some other things, like bananas, apples or oranges. But not all English people eat like that. Some of them have their dinner in the middle of the day. People often eat dinner at a restaurant or at homes, and they think all these meals are very necessary (必要的).